457380101 has 4 divisors (see below), whose sum is σ = 460119072. Its totient is φ = 454641132.

The previous prime is 457380071. The next prime is 457380109. The reversal of 457380101 is 101083754.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-457380101 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (457380109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1369235 + ... + 1369568.

It is an arithmetic number, because the mean of its divisors is an integer number (115029768).

Almost surely, 2^457380101 is an apocalyptic number.

It is an amenable number.

457380101 is a deficient number, since it is larger than the sum of its proper divisors (2738971).

457380101 is a wasteful number, since it uses less digits than its factorization.

457380101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2738970.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 457380101 is about 21386.4466660546. The cubic root of 457380101 is about 770.4759530022.

The spelling of 457380101 in words is "four hundred fifty-seven million, three hundred eighty thousand, one hundred one".